22111936

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1$

素因数の和:678

約数の個数: 84

約数和(自身を含む): 55769256

約数和(自身を除く): 33657320

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 641, 704, 784, 1078, 1232, 1282, 1568, 2156, 2464, 2564, 3136, 4312, 4487, 4928, 5128, 7051, 8624, 8974, 10256, 14102, 17248, 17948, 20512, 28204, 31409, 34496, 35896, 41024, 49357, 56408, 62818, 71792, 98714, 112816, 125636, 143584, 197428, 225632, 251272, 287168, 345499, 394856, 451264, 502544, 690998, 789712, 1005088, 1381996, 1579424, 2010176, 2763992, 3158848, 5527984, 11055968, 22111936]

約数ペア:

[(1, 22111936), (2, 11055968), (4, 5527984), (7, 3158848), (8, 2763992), (11, 2010176), (14, 1579424), (16, 1381996), (22, 1005088), (28, 789712), (32, 690998), (44, 502544), (49, 451264), (56, 394856), (64, 345499), (77, 287168), (88, 251272), (98, 225632), (112, 197428), (154, 143584), (176, 125636), (196, 112816), (224, 98714), (308, 71792), (352, 62818), (392, 56408), (448, 49357), (539, 41024), (616, 35896), (641, 34496), (704, 31409), (784, 28204), (1078, 20512), (1232, 17948), (1282, 17248), (1568, 14102), (2156, 10256), (2464, 8974), (2564, 8624), (3136, 7051), (4312, 5128), (4487, 4928)]